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| author | Tobias Klauser <tklauser@nuerscht.ch> | 2005-11-07 09:58:31 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 16:53:28 +0100 |
| commit | 38e548ee1a79c8da7b3d9e26f2adce9b61413f84 (patch) | |
| tree | 1811dc06acbba9d9bccebe6ad3fc495e96862e60 /arch | |
| parent | [PATCH] sh: Use pfn_valid() for lazy dcache write-back on SH7705 (diff) | |
| download | linux-38e548ee1a79c8da7b3d9e26f2adce9b61413f84.tar.xz linux-38e548ee1a79c8da7b3d9e26f2adce9b61413f84.zip | |
[PATCH] arch/i386: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0])
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/apm.c | 5 | ||||
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/mca.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/reboot_fixups.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 2 |
5 files changed, 6 insertions, 7 deletions
diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c index d2ef0c2aa93e..86e80c551478 100644 --- a/arch/i386/kernel/apm.c +++ b/arch/i386/kernel/apm.c @@ -447,8 +447,7 @@ static char * apm_event_name[] = { "system standby resume", "capabilities change" }; -#define NR_APM_EVENT_NAME \ - (sizeof(apm_event_name) / sizeof(apm_event_name[0])) +#define NR_APM_EVENT_NAME ARRAY_SIZE(apm_event_name) typedef struct lookup_t { int key; @@ -479,7 +478,7 @@ static const lookup_t error_table[] = { { APM_NO_ERROR, "BIOS did not set a return code" }, { APM_NOT_PRESENT, "No APM present" } }; -#define ERROR_COUNT (sizeof(error_table)/sizeof(lookup_t)) +#define ERROR_COUNT ARRAY_SIZE(error_table) /** * apm_error - display an APM error diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c index 1465974256c9..0ea010a7afb1 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c @@ -67,7 +67,7 @@ static const struct cpu_id cpu_ids[] = { [CPU_MP4HT_D0] = {15, 3, 4 }, [CPU_MP4HT_E0] = {15, 4, 1 }, }; -#define N_IDS (sizeof(cpu_ids)/sizeof(cpu_ids[0])) +#define N_IDS ARRAY_SIZE(cpu_ids) struct cpu_model { diff --git a/arch/i386/kernel/mca.c b/arch/i386/kernel/mca.c index 8600faeea29d..558bb207720f 100644 --- a/arch/i386/kernel/mca.c +++ b/arch/i386/kernel/mca.c @@ -132,7 +132,7 @@ static struct resource mca_standard_resources[] = { { .start = 0x100, .end = 0x107, .name = "POS (MCA)" } }; -#define MCA_STANDARD_RESOURCES (sizeof(mca_standard_resources)/sizeof(struct resource)) +#define MCA_STANDARD_RESOURCES ARRAY_SIZE(mca_standard_resources) /** * mca_read_and_store_pos - read the POS registers into a memory buffer diff --git a/arch/i386/kernel/reboot_fixups.c b/arch/i386/kernel/reboot_fixups.c index c9b87330aeea..6f73c9ea4e3d 100644 --- a/arch/i386/kernel/reboot_fixups.c +++ b/arch/i386/kernel/reboot_fixups.c @@ -42,7 +42,7 @@ void mach_reboot_fixups(void) struct pci_dev *dev; int i; - for (i=0; i < (sizeof(fixups_table)/sizeof(fixups_table[0])); i++) { + for (i=0; i < ARRAY_SIZE(fixups_table); i++) { cur = &(fixups_table[i]); dev = pci_get_device(cur->vendor, cur->device, NULL); if (!dev) diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 01b618e73ecd..e6488ffc1f79 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -612,7 +612,7 @@ static inline void __inquire_remote_apic(int apicid) printk("Inquiring remote APIC #%d...\n", apicid); - for (i = 0; i < sizeof(regs) / sizeof(*regs); i++) { + for (i = 0; i < ARRAY_SIZE(regs); i++) { printk("... APIC #%d %s: ", apicid, names[i]); /* |